Dataset statistics
| Number of variables | 15 |
|---|---|
| Number of observations | 32561 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 24 |
| Duplicate rows (%) | 0.1% |
| Total size in memory | 3.7 MiB |
| Average record size in memory | 120.0 B |
Variable types
| NUM | 13 |
|---|---|
| BOOL | 2 |
| Dataset has 24 (0.1%) duplicate rows | Duplicates |
workclass has 1298 (4.0%) zeros | Zeros |
education has 5355 (16.4%) zeros | Zeros |
marital-status has 10683 (32.8%) zeros | Zeros |
occupation has 3770 (11.6%) zeros | Zeros |
relationship has 8305 (25.5%) zeros | Zeros |
race has 27816 (85.4%) zeros | Zeros |
capital-gain has 29849 (91.7%) zeros | Zeros |
capital-loss has 31042 (95.3%) zeros | Zeros |
native-country has 29170 (89.6%) zeros | Zeros |
Reproduction
| Analysis started | 2021-02-01 08:43:05.004877 |
|---|---|
| Analysis finished | 2021-02-01 08:43:46.937055 |
| Duration | 41.93 seconds |
| Software version | pandas-profiling v2.9.0 |
| Download configuration | config.yaml |
age
Real number (ℝ≥0)
| Distinct | 73 |
|---|---|
| Distinct (%) | 0.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 38.58164676 |
|---|---|
| Minimum | 17 |
| Maximum | 90 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 254.4 KiB |
Quantile statistics
| Minimum | 17 |
|---|---|
| 5-th percentile | 19 |
| Q1 | 28 |
| median | 37 |
| Q3 | 48 |
| 95-th percentile | 63 |
| Maximum | 90 |
| Range | 73 |
| Interquartile range (IQR) | 20 |
Descriptive statistics
| Standard deviation | 13.64043255 |
|---|---|
| Coefficient of variation (CV) | 0.3535471837 |
| Kurtosis | -0.1661274596 |
| Mean | 38.58164676 |
| Median Absolute Deviation (MAD) | 10 |
| Skewness | 0.5587433694 |
| Sum | 1256257 |
| Variance | 186.0614002 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) | |
| 36 | 898 | 2.8% | |
| 31 | 888 | 2.7% | |
| 34 | 886 | 2.7% | |
| 23 | 877 | 2.7% | |
| 35 | 876 | 2.7% | |
| 33 | 875 | 2.7% | |
| 28 | 867 | 2.7% | |
| 30 | 861 | 2.6% | |
| 37 | 858 | 2.6% | |
| 25 | 841 | 2.6% | |
| Other values (63) | 23834 | 73.2% |
| Value | Count | Frequency (%) | |
| 17 | 395 | 1.2% | |
| 18 | 550 | 1.7% | |
| 19 | 712 | 2.2% | |
| 20 | 753 | 2.3% | |
| 21 | 720 | 2.2% |
| Value | Count | Frequency (%) | |
| 90 | 43 | 0.1% | |
| 88 | 3 | < 0.1% | |
| 87 | 1 | < 0.1% | |
| 86 | 1 | < 0.1% | |
| 85 | 3 | < 0.1% |
| Distinct | 9 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.309972052 |
|---|---|
| Minimum | 0 |
| Maximum | 8 |
| Zeros | 1298 |
| Zeros (%) | 4.0% |
| Memory size | 254.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 2 |
| Q3 | 2 |
| 95-th percentile | 5 |
| Maximum | 8 |
| Range | 8 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 1.225728135 |
|---|---|
| Coefficient of variation (CV) | 0.5306246602 |
| Kurtosis | 2.158845812 |
| Mean | 2.309972052 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 1.377272436 |
| Sum | 75215 |
| Variance | 1.502409462 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=9)
| Value | Count | Frequency (%) | |
| 2 | 22696 | 69.7% | |
| 1 | 2541 | 7.8% | |
| 4 | 2093 | 6.4% | |
| 5 | 1836 | 5.6% | |
| 0 | 1298 | 4.0% | |
| 6 | 1116 | 3.4% | |
| 3 | 960 | 2.9% | |
| 7 | 14 | < 0.1% | |
| 8 | 7 | < 0.1% |
| Value | Count | Frequency (%) | |
| 0 | 1298 | 4.0% | |
| 1 | 2541 | 7.8% | |
| 2 | 22696 | 69.7% | |
| 3 | 960 | 2.9% | |
| 4 | 2093 | 6.4% |
| Value | Count | Frequency (%) | |
| 8 | 7 | < 0.1% | |
| 7 | 14 | < 0.1% | |
| 6 | 1116 | 3.4% | |
| 5 | 1836 | 5.6% | |
| 4 | 2093 | 6.4% |
fnlwgt
Real number (ℝ≥0)
| Distinct | 21648 |
|---|---|
| Distinct (%) | 66.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 189778.3665 |
|---|---|
| Minimum | 12285 |
| Maximum | 1484705 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 254.4 KiB |
Quantile statistics
| Minimum | 12285 |
|---|---|
| 5-th percentile | 39460 |
| Q1 | 117827 |
| median | 178356 |
| Q3 | 237051 |
| 95-th percentile | 379682 |
| Maximum | 1484705 |
| Range | 1472420 |
| Interquartile range (IQR) | 119224 |
Descriptive statistics
| Standard deviation | 105549.9777 |
|---|---|
| Coefficient of variation (CV) | 0.5561749721 |
| Kurtosis | 6.218810978 |
| Mean | 189778.3665 |
| Median Absolute Deviation (MAD) | 59894 |
| Skewness | 1.446980095 |
| Sum | 6179373392 |
| Variance | 1.114079779e+10 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) | |
| 203488 | 13 | < 0.1% | |
| 123011 | 13 | < 0.1% | |
| 164190 | 13 | < 0.1% | |
| 148995 | 12 | < 0.1% | |
| 113364 | 12 | < 0.1% | |
| 121124 | 12 | < 0.1% | |
| 126675 | 12 | < 0.1% | |
| 126569 | 11 | < 0.1% | |
| 123983 | 11 | < 0.1% | |
| 155659 | 11 | < 0.1% | |
| Other values (21638) | 32441 | 99.6% |
| Value | Count | Frequency (%) | |
| 12285 | 1 | < 0.1% | |
| 13769 | 1 | < 0.1% | |
| 14878 | 1 | < 0.1% | |
| 18827 | 1 | < 0.1% | |
| 19214 | 1 | < 0.1% |
| Value | Count | Frequency (%) | |
| 1484705 | 1 | < 0.1% | |
| 1455435 | 1 | < 0.1% | |
| 1366120 | 1 | < 0.1% | |
| 1268339 | 1 | < 0.1% | |
| 1226583 | 1 | < 0.1% |
| Distinct | 16 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.424464851 |
|---|---|
| Minimum | 0 |
| Maximum | 15 |
| Zeros | 5355 |
| Zeros (%) | 16.4% |
| Memory size | 254.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 1 |
| median | 2 |
| Q3 | 5 |
| 95-th percentile | 11 |
| Maximum | 15 |
| Range | 15 |
| Interquartile range (IQR) | 4 |
Descriptive statistics
| Standard deviation | 3.453581587 |
|---|---|
| Coefficient of variation (CV) | 1.008502565 |
| Kurtosis | 1.134389094 |
| Mean | 3.424464851 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 1.231511257 |
| Sum | 111504 |
| Variance | 11.92722578 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=16)
| Value | Count | Frequency (%) | |
| 1 | 10501 | 32.3% | |
| 5 | 7291 | 22.4% | |
| 0 | 5355 | 16.4% | |
| 3 | 1723 | 5.3% | |
| 7 | 1382 | 4.2% | |
| 2 | 1175 | 3.6% | |
| 6 | 1067 | 3.3% | |
| 12 | 933 | 2.9% | |
| 8 | 646 | 2.0% | |
| 10 | 576 | 1.8% | |
| Other values (6) | 1912 | 5.9% |
| Value | Count | Frequency (%) | |
| 0 | 5355 | 16.4% | |
| 1 | 10501 | 32.3% | |
| 2 | 1175 | 3.6% | |
| 3 | 1723 | 5.3% | |
| 4 | 514 | 1.6% |
| Value | Count | Frequency (%) | |
| 15 | 433 | 1.3% | |
| 14 | 51 | 0.2% | |
| 13 | 168 | 0.5% | |
| 12 | 933 | 2.9% | |
| 11 | 333 | 1.0% |
education-num
Real number (ℝ≥0)
| Distinct | 16 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.08067934 |
|---|---|
| Minimum | 1 |
| Maximum | 16 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 254.4 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 5 |
| Q1 | 9 |
| median | 10 |
| Q3 | 12 |
| 95-th percentile | 14 |
| Maximum | 16 |
| Range | 15 |
| Interquartile range (IQR) | 3 |
Descriptive statistics
| Standard deviation | 2.572720332 |
|---|---|
| Coefficient of variation (CV) | 0.2552129916 |
| Kurtosis | 0.6234440748 |
| Mean | 10.08067934 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.3116758679 |
| Sum | 328237 |
| Variance | 6.618889907 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=16)
| Value | Count | Frequency (%) | |
| 9 | 10501 | 32.3% | |
| 10 | 7291 | 22.4% | |
| 13 | 5355 | 16.4% | |
| 14 | 1723 | 5.3% | |
| 11 | 1382 | 4.2% | |
| 7 | 1175 | 3.6% | |
| 12 | 1067 | 3.3% | |
| 6 | 933 | 2.9% | |
| 4 | 646 | 2.0% | |
| 15 | 576 | 1.8% | |
| Other values (6) | 1912 | 5.9% |
| Value | Count | Frequency (%) | |
| 1 | 51 | 0.2% | |
| 2 | 168 | 0.5% | |
| 3 | 333 | 1.0% | |
| 4 | 646 | 2.0% | |
| 5 | 514 | 1.6% |
| Value | Count | Frequency (%) | |
| 16 | 413 | 1.3% | |
| 15 | 576 | 1.8% | |
| 14 | 1723 | 5.3% | |
| 13 | 5355 | 16.4% | |
| 12 | 1067 | 3.3% |
| Distinct | 7 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.083781211 |
|---|---|
| Minimum | 0 |
| Maximum | 6 |
| Zeros | 10683 |
| Zeros (%) | 32.8% |
| Memory size | 254.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 1 |
| Q3 | 1 |
| 95-th percentile | 4 |
| Maximum | 6 |
| Range | 6 |
| Interquartile range (IQR) | 1 |
Descriptive statistics
| Standard deviation | 1.251380624 |
|---|---|
| Coefficient of variation (CV) | 1.154643217 |
| Kurtosis | 5.556855431 |
| Mean | 1.083781211 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 2.155796193 |
| Sum | 35289 |
| Variance | 1.565953466 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=7)
| Value | Count | Frequency (%) | |
| 1 | 14976 | 46.0% | |
| 0 | 10683 | 32.8% | |
| 2 | 4443 | 13.6% | |
| 4 | 1025 | 3.1% | |
| 6 | 993 | 3.0% | |
| 3 | 418 | 1.3% | |
| 5 | 23 | 0.1% |
| Value | Count | Frequency (%) | |
| 0 | 10683 | 32.8% | |
| 1 | 14976 | 46.0% | |
| 2 | 4443 | 13.6% | |
| 3 | 418 | 1.3% | |
| 4 | 1025 | 3.1% |
| Value | Count | Frequency (%) | |
| 6 | 993 | 3.0% | |
| 5 | 23 | 0.1% | |
| 4 | 1025 | 3.1% | |
| 3 | 418 | 1.3% | |
| 2 | 4443 | 13.6% |
| Distinct | 15 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.666410737 |
|---|---|
| Minimum | 0 |
| Maximum | 14 |
| Zeros | 3770 |
| Zeros (%) | 11.6% |
| Memory size | 254.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 2 |
| median | 4 |
| Q3 | 7 |
| 95-th percentile | 11 |
| Maximum | 14 |
| Range | 14 |
| Interquartile range (IQR) | 5 |
Descriptive statistics
| Standard deviation | 3.3861192 |
|---|---|
| Coefficient of variation (CV) | 0.7256367669 |
| Kurtosis | -0.5979030147 |
| Mean | 4.666410737 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 0.4681046388 |
| Sum | 151943 |
| Variance | 11.46580324 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=15)
| Value | Count | Frequency (%) | |
| 3 | 4140 | 12.7% | |
| 6 | 4099 | 12.6% | |
| 1 | 4066 | 12.5% | |
| 0 | 3770 | 11.6% | |
| 5 | 3650 | 11.2% | |
| 4 | 3295 | 10.1% | |
| 9 | 2002 | 6.1% | |
| 11 | 1843 | 5.7% | |
| 7 | 1597 | 4.9% | |
| 2 | 1370 | 4.2% | |
| Other values (5) | 2729 | 8.4% |
| Value | Count | Frequency (%) | |
| 0 | 3770 | 11.6% | |
| 1 | 4066 | 12.5% | |
| 2 | 1370 | 4.2% | |
| 3 | 4140 | 12.7% | |
| 4 | 3295 | 10.1% |
| Value | Count | Frequency (%) | |
| 14 | 149 | 0.5% | |
| 13 | 9 | < 0.1% | |
| 12 | 649 | 2.0% | |
| 11 | 1843 | 5.7% | |
| 10 | 928 | 2.9% |
| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.542397347 |
|---|---|
| Minimum | 0 |
| Maximum | 5 |
| Zeros | 8305 |
| Zeros (%) | 25.5% |
| Memory size | 254.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 1 |
| Q3 | 3 |
| 95-th percentile | 4 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 3 |
Descriptive statistics
| Standard deviation | 1.437430913 |
|---|---|
| Coefficient of variation (CV) | 0.9319459196 |
| Kurtosis | -0.5754323471 |
| Mean | 1.542397347 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 0.7752642815 |
| Sum | 50222 |
| Variance | 2.066207631 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) | |
| 1 | 13193 | 40.5% | |
| 0 | 8305 | 25.5% | |
| 3 | 5068 | 15.6% | |
| 4 | 3446 | 10.6% | |
| 2 | 1568 | 4.8% | |
| 5 | 981 | 3.0% |
| Value | Count | Frequency (%) | |
| 0 | 8305 | 25.5% | |
| 1 | 13193 | 40.5% | |
| 2 | 1568 | 4.8% | |
| 3 | 5068 | 15.6% | |
| 4 | 3446 | 10.6% |
| Value | Count | Frequency (%) | |
| 5 | 981 | 3.0% | |
| 4 | 3446 | 10.6% | |
| 3 | 5068 | 15.6% | |
| 2 | 1568 | 4.8% | |
| 1 | 13193 | 40.5% |
| Distinct | 5 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.22170695 |
|---|---|
| Minimum | 0 |
| Maximum | 4 |
| Zeros | 27816 |
| Zeros (%) | 85.4% |
| Memory size | 254.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 0 |
| 95-th percentile | 1 |
| Maximum | 4 |
| Range | 4 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 0.6273481082 |
|---|---|
| Coefficient of variation (CV) | 2.829627615 |
| Kurtosis | 13.92825622 |
| Mean | 0.22170695 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 3.520360182 |
| Sum | 7219 |
| Variance | 0.3935656489 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=5)
| Value | Count | Frequency (%) | |
| 0 | 27816 | 85.4% | |
| 1 | 3124 | 9.6% | |
| 2 | 1039 | 3.2% | |
| 3 | 311 | 1.0% | |
| 4 | 271 | 0.8% |
| Value | Count | Frequency (%) | |
| 0 | 27816 | 85.4% | |
| 1 | 3124 | 9.6% | |
| 2 | 1039 | 3.2% | |
| 3 | 311 | 1.0% | |
| 4 | 271 | 0.8% |
| Value | Count | Frequency (%) | |
| 4 | 271 | 0.8% | |
| 3 | 311 | 1.0% | |
| 2 | 1039 | 3.2% | |
| 1 | 3124 | 9.6% | |
| 0 | 27816 | 85.4% |
sex
Boolean
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 254.4 KiB |
| 0 | |
|---|---|
| 1 |
| Value | Count | Frequency (%) | |
| 0 | 21790 | 66.9% | |
| 1 | 10771 | 33.1% |
| Distinct | 119 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1077.648844 |
|---|---|
| Minimum | 0 |
| Maximum | 99999 |
| Zeros | 29849 |
| Zeros (%) | 91.7% |
| Memory size | 254.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 0 |
| 95-th percentile | 5013 |
| Maximum | 99999 |
| Range | 99999 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 7385.292085 |
|---|---|
| Coefficient of variation (CV) | 6.853152702 |
| Kurtosis | 154.7994379 |
| Mean | 1077.648844 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 11.95384769 |
| Sum | 35089324 |
| Variance | 54542539.18 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) | |
| 0 | 29849 | 91.7% | |
| 15024 | 347 | 1.1% | |
| 7688 | 284 | 0.9% | |
| 7298 | 246 | 0.8% | |
| 99999 | 159 | 0.5% | |
| 3103 | 97 | 0.3% | |
| 5178 | 97 | 0.3% | |
| 4386 | 70 | 0.2% | |
| 5013 | 69 | 0.2% | |
| 8614 | 55 | 0.2% | |
| Other values (109) | 1288 | 4.0% |
| Value | Count | Frequency (%) | |
| 0 | 29849 | 91.7% | |
| 114 | 6 | < 0.1% | |
| 401 | 2 | < 0.1% | |
| 594 | 34 | 0.1% | |
| 914 | 8 | < 0.1% |
| Value | Count | Frequency (%) | |
| 99999 | 159 | 0.5% | |
| 41310 | 2 | < 0.1% | |
| 34095 | 5 | < 0.1% | |
| 27828 | 34 | 0.1% | |
| 25236 | 11 | < 0.1% |
| Distinct | 92 |
|---|---|
| Distinct (%) | 0.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 87.30382973 |
|---|---|
| Minimum | 0 |
| Maximum | 4356 |
| Zeros | 31042 |
| Zeros (%) | 95.3% |
| Memory size | 254.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 0 |
| 95-th percentile | 0 |
| Maximum | 4356 |
| Range | 4356 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 402.9602186 |
|---|---|
| Coefficient of variation (CV) | 4.615607584 |
| Kurtosis | 20.37680171 |
| Mean | 87.30382973 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 4.594629122 |
| Sum | 2842700 |
| Variance | 162376.9378 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) | |
| 0 | 31042 | 95.3% | |
| 1902 | 202 | 0.6% | |
| 1977 | 168 | 0.5% | |
| 1887 | 159 | 0.5% | |
| 1485 | 51 | 0.2% | |
| 1848 | 51 | 0.2% | |
| 2415 | 49 | 0.2% | |
| 1602 | 47 | 0.1% | |
| 1740 | 42 | 0.1% | |
| 1590 | 40 | 0.1% | |
| Other values (82) | 710 | 2.2% |
| Value | Count | Frequency (%) | |
| 0 | 31042 | 95.3% | |
| 155 | 1 | < 0.1% | |
| 213 | 4 | < 0.1% | |
| 323 | 3 | < 0.1% | |
| 419 | 3 | < 0.1% |
| Value | Count | Frequency (%) | |
| 4356 | 3 | < 0.1% | |
| 3900 | 2 | < 0.1% | |
| 3770 | 2 | < 0.1% | |
| 3683 | 2 | < 0.1% | |
| 3004 | 2 | < 0.1% |
hours-per-week
Real number (ℝ≥0)
| Distinct | 94 |
|---|---|
| Distinct (%) | 0.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 40.43745585 |
|---|---|
| Minimum | 1 |
| Maximum | 99 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 254.4 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 18 |
| Q1 | 40 |
| median | 40 |
| Q3 | 45 |
| 95-th percentile | 60 |
| Maximum | 99 |
| Range | 98 |
| Interquartile range (IQR) | 5 |
Descriptive statistics
| Standard deviation | 12.34742868 |
|---|---|
| Coefficient of variation (CV) | 0.3053463286 |
| Kurtosis | 2.916686796 |
| Mean | 40.43745585 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | 0.2276425368 |
| Sum | 1316684 |
| Variance | 152.4589951 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) | |
| 40 | 15217 | 46.7% | |
| 50 | 2819 | 8.7% | |
| 45 | 1824 | 5.6% | |
| 60 | 1475 | 4.5% | |
| 35 | 1297 | 4.0% | |
| 20 | 1224 | 3.8% | |
| 30 | 1149 | 3.5% | |
| 55 | 694 | 2.1% | |
| 25 | 674 | 2.1% | |
| 48 | 517 | 1.6% | |
| Other values (84) | 5671 | 17.4% |
| Value | Count | Frequency (%) | |
| 1 | 20 | 0.1% | |
| 2 | 32 | 0.1% | |
| 3 | 39 | 0.1% | |
| 4 | 54 | 0.2% | |
| 5 | 60 | 0.2% |
| Value | Count | Frequency (%) | |
| 99 | 85 | 0.3% | |
| 98 | 11 | < 0.1% | |
| 97 | 2 | < 0.1% | |
| 96 | 5 | < 0.1% | |
| 95 | 2 | < 0.1% |
| Distinct | 42 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.290316636 |
|---|---|
| Minimum | 0 |
| Maximum | 41 |
| Zeros | 29170 |
| Zeros (%) | 89.6% |
| Memory size | 254.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 0 |
| 95-th percentile | 9 |
| Maximum | 41 |
| Range | 41 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 5.045373476 |
|---|---|
| Coefficient of variation (CV) | 3.910182457 |
| Kurtosis | 25.65586985 |
| Mean | 1.290316636 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 4.912896745 |
| Sum | 42014 |
| Variance | 25.45579351 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=42)
| Value | Count | Frequency (%) | |
| 0 | 29170 | 89.6% | |
| 5 | 643 | 2.0% | |
| 4 | 583 | 1.8% | |
| 13 | 198 | 0.6% | |
| 11 | 137 | 0.4% | |
| 10 | 121 | 0.4% | |
| 7 | 114 | 0.4% | |
| 25 | 106 | 0.3% | |
| 3 | 100 | 0.3% | |
| 1 | 95 | 0.3% | |
| Other values (32) | 1294 | 4.0% |
| Value | Count | Frequency (%) | |
| 0 | 29170 | 89.6% | |
| 1 | 95 | 0.3% | |
| 2 | 81 | 0.2% | |
| 3 | 100 | 0.3% | |
| 4 | 583 | 1.8% |
| Value | Count | Frequency (%) | |
| 41 | 1 | < 0.1% | |
| 40 | 13 | < 0.1% | |
| 39 | 24 | 0.1% | |
| 38 | 20 | 0.1% | |
| 37 | 67 | 0.2% |
income
Boolean
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 254.4 KiB |
| 0 | |
|---|---|
| 1 |
| Value | Count | Frequency (%) | |
| 0 | 24720 | 75.9% | |
| 1 | 7841 | 24.1% |
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.First rows
| age | workclass | fnlwgt | education | education-num | marital-status | occupation | relationship | race | sex | capital-gain | capital-loss | hours-per-week | native-country | income | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 39 | 0 | 77516 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 2174 | 0 | 40 | 0 | 0 |
| 1 | 50 | 1 | 83311 | 0 | 13 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 13 | 0 | 0 |
| 2 | 38 | 2 | 215646 | 1 | 9 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 40 | 0 | 0 |
| 3 | 53 | 2 | 234721 | 2 | 7 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 40 | 0 | 0 |
| 4 | 28 | 2 | 338409 | 0 | 13 | 1 | 3 | 2 | 1 | 1 | 0 | 0 | 40 | 1 | 0 |
| 5 | 37 | 2 | 284582 | 3 | 14 | 1 | 1 | 2 | 0 | 1 | 0 | 0 | 40 | 0 | 0 |
| 6 | 49 | 2 | 160187 | 4 | 5 | 3 | 4 | 0 | 1 | 1 | 0 | 0 | 16 | 2 | 0 |
| 7 | 52 | 1 | 209642 | 1 | 9 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 45 | 0 | 1 |
| 8 | 31 | 2 | 45781 | 3 | 14 | 0 | 3 | 0 | 0 | 1 | 14084 | 0 | 50 | 0 | 1 |
| 9 | 42 | 2 | 159449 | 0 | 13 | 1 | 1 | 1 | 0 | 0 | 5178 | 0 | 40 | 0 | 1 |
Last rows
| age | workclass | fnlwgt | education | education-num | marital-status | occupation | relationship | race | sex | capital-gain | capital-loss | hours-per-week | native-country | income | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32551 | 32 | 2 | 34066 | 12 | 6 | 1 | 2 | 1 | 3 | 0 | 0 | 0 | 40 | 0 | 0 |
| 32552 | 43 | 2 | 84661 | 7 | 11 | 1 | 5 | 1 | 0 | 0 | 0 | 0 | 45 | 0 | 0 |
| 32553 | 32 | 2 | 116138 | 3 | 14 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | 11 | 21 | 0 |
| 32554 | 53 | 2 | 321865 | 3 | 14 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 40 | 0 | 1 |
| 32555 | 22 | 2 | 310152 | 5 | 10 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 40 | 0 | 0 |
| 32556 | 27 | 2 | 257302 | 6 | 12 | 1 | 10 | 2 | 0 | 1 | 0 | 0 | 38 | 0 | 0 |
| 32557 | 40 | 2 | 154374 | 1 | 9 | 1 | 9 | 1 | 0 | 0 | 0 | 0 | 40 | 0 | 1 |
| 32558 | 58 | 2 | 151910 | 1 | 9 | 6 | 0 | 4 | 0 | 1 | 0 | 0 | 40 | 0 | 0 |
| 32559 | 22 | 2 | 201490 | 1 | 9 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 20 | 0 | 0 |
| 32560 | 52 | 6 | 287927 | 1 | 9 | 1 | 1 | 2 | 0 | 1 | 15024 | 0 | 40 | 0 | 1 |
Most frequent
| age | workclass | fnlwgt | education | education-num | marital-status | occupation | relationship | race | sex | capital-gain | capital-loss | hours-per-week | native-country | income | count | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 25 | 2 | 195994 | 13 | 2 | 0 | 14 | 0 | 0 | 1 | 0 | 0 | 40 | 27 | 0 | 3 |
| 0 | 19 | 2 | 97261 | 1 | 9 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 40 | 0 | 0 | 2 |
| 1 | 19 | 2 | 138153 | 5 | 10 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 10 | 0 | 0 | 2 |
| 2 | 19 | 2 | 146679 | 5 | 10 | 0 | 1 | 3 | 1 | 0 | 0 | 0 | 30 | 0 | 0 | 2 |
| 3 | 19 | 2 | 251579 | 5 | 10 | 0 | 4 | 3 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 2 |
| 4 | 20 | 2 | 107658 | 5 | 10 | 0 | 10 | 0 | 0 | 1 | 0 | 0 | 10 | 0 | 0 | 2 |
| 5 | 21 | 2 | 243368 | 14 | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 50 | 5 | 0 | 2 |
| 6 | 21 | 2 | 250051 | 5 | 10 | 0 | 3 | 3 | 0 | 1 | 0 | 0 | 10 | 0 | 0 | 2 |
| 7 | 23 | 2 | 240137 | 11 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 55 | 5 | 0 | 2 |
| 9 | 25 | 2 | 308144 | 0 | 13 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 40 | 5 | 0 | 2 |